]-250x250h.png "Extech Humidity / Thermometer Heat Index Stopwatch HW30")
-250x250w.png "Extech Heat Stress Wet Bulb Globe Temperature Meter WBGT HT30")
Brand: Extech
Model: HT30
HT30: Heat Stress WBGT (Wet Bulb Globe Temperature) Meter
Considers the effects of temperature, humidity, and direct or radiant sunlight
The HT30 Wet Bulb Globe Temperature (WBGT) measurement considers the effects of temperature, humidity and direct or radiant sunlight. It can also determine Heat ..
£148.44
Inc VAT£178.13
-250x250w.png "Extech Humidity / Temperature Pen 44550")
Brand: Extech
Model: 44550
44550: Pocket Humidity/Temperature PenBuilt-in sensors provide simultaneous readings of Relative Humidity and Temperature
The 44550 is a pen style humidity and temperature meter. Featuring a dual LCD for simultaneous display of relative humidity and Temperature (°C/°F switchable). Measures humidit..
£31.51
Inc VAT£37.81
-250x250w.png "Extech Humidity / Temperature Pen 445580")
-250x250w.png "Extech Humidity / Temperature Pen 445580")
Brand: Extech
Model: 445580
445580: Humidity/Temperature PenCompact, Digital Hygro-Thermometer, ideal for field use
Take this this handy humidity and temperature gauge on the go and rely on a long-lasting 3V lithium battery for maximum usage time. This slim measuring tool will capture humidity readings from 10 to 90% RH and ..
£63.06
Inc VAT£75.67
-250x250w.png "Extech Humidity Alert - Dew Point & Mold Warning 445814")
Brand: Extech
Model: 445814
445814: Hygro-Thermometer Humidity Alert with Dew PointProgrammable Alarm warns of High Humidity Conditions
This Humidity Alert Hygro-Thermometer has a programmable %RH audible and visual alarm that alerts you when humidity exceeds the set limit. Large LCD simultaneously displays Temperature, Humi..
£40.79
Inc VAT£48.95
-250x250h.png "Extech Humidity Alert II with Remote Probe 445815")
-250x250w.png "Extech Humidity Alert II with Remote Probe 445815")
Brand: Extech
Model: 445815
445815: Hygro-Thermometer Humidity Alert with Dew Point
Programmable Alarm warns of High Humidity Conditions
This Humidity Meter with Alarm and Remote Probe features a large triple display of relative humidity, temperature and dew point. Has a built-in stand for sitting on a desk but can also be ..
£42.64
Inc VAT£51.17
Brand: Extech
Model: RH300-CAL
Optional Calibration kit for calibrating Humidity Indicators
For use with RH300, 445715, 445815 and 445580
33%RH and 75%RH bottles
Bottle designed with small opening for snugged fit of the sensor
Includes 33%RH and 75%RH calibration bottles
..
£50.85
Inc VAT£61.02
-250x250w.png "Extech AN340 CMM/CFM Anemometer/Psychrometer Datalogger")
Brand: Extech
Model: AN340
AN340: CMM/CFM Anemometer/Psychrometer Datalogger
Includes Telescoping Probe with 18mm Diameter Vane SensorThe AN340 is a CMM/CFM Anemometer/Psychrometer Data logger. This meter measures Air Velocity/Volume, Temperature, Humidity, Wet Bulb, and Dew Point. User can store up to 12,000 readings for da..
£383.22
Inc VAT£459.86
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